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毕业设计（论文）任务书系部机械工程系指导教师职称学生姓名专业班级学号论文题目水面垃圾自动打捞船的设计论文内容目标及进度要求1设计内容（1）完成水面垃圾打捞船的船体结构设计；（2）完成水面垃圾打捞船的打捞结构和传动机构设计；2要求（1）完成水面垃圾打捞船的总体结构设计，绘制A0图纸一张；（2）完成水面垃圾打捞船的打捞结构和传动机构设计；（3）绘制关键零部件图纸3张（A2两张，A3一张）；（4）图纸要求手绘1张，其余在AUTOCAD或PRO/E中绘制；（5）在以上工作的基础上完成毕业论文一篇要求打印；（6）翻译一篇与论文有关的外文资料（3000字左右）；指导教师签名年月日系部审核此表由指导教师填写由所在系部审核毕业设计（论文）学生开题报告课题名称水面垃圾自动打捞船的设计课题类型AY指导教师学生姓名学号专业班级本课题的研究现状、研究目的及意义20世纪以来,随着人口的急剧膨胀和科学技术的迅猛发展,人类的活动极大地影响着它赖以生存的环境自然资源过度开发,污染物大量排放,全球资源短缺,生态恶化,环境严重污染等。这些都是大自然给人类敲响的警钟。人类在审视过去和展望未来的同时,已经深刻认识到环境保护对于人类的意义,解决环境问题,科学手段是必需的,但是要“标本兼治”必须通过人类自身环保意识的提高和自觉的环境保护行动,因此,环境教育成为提高人类环境保护意识的一个有力手段和有效措施。特别是在武汉这样的城市，湖泊较多但是污染严重的城市，就急需像水面自动打捞船这样的高效的工具，来完成这项任务。其中打捞船可分为内河打捞船是一种小型打捞船，排水量一般为20200吨，只配备吊杆、绞车及简易潜水设备，用于河流、湖泊沉船、沉物的打捞；海洋打捞船是一种大型打捞船，排水量几百吨，甚至在千吨以上，一般后者配备大型起吊设备，以及潜水、压缩空气、水下电焊、水下切割等设备。打捞船的特点也很明显一是打捞船吃力浅，定位准确。有尽量多的舷高，有较宽的甲板可以布置吊杆、绞车及大型起吊设备。二是航速高，耐波性良好，可以快速驶往打捞作业水域，尽快投入打捞作业。三是有足够大的货舱容量，用来储藏打捞装备，有的打捞船还要装隐身,以及加锁定速度的装备以及打捞改装设备。因此研究自动打捞船的意义重大，这样不仅在科研方面可以推进科学技术的进步，在环境方面也可以还可以还给我们干净的湖泊、美丽的武汉。课题类型课题类型A理论探究型B实践应用型本课题的研究内容1完成水面垃圾打捞船的船体结构设计从总体上设计水面垃圾自动打捞装置的机械系统，并画出其总体装配图2完成各机械零件装置的检验工作设计内容主要利用自己的机械设计和机械原理知识,对各机械零件进行强度刚度校核更改相关的不合格零件。本课题研究的实施方案、进度安排实施方案运用所学的机械原理和机械设计知识，查阅相关资料绘制船体的机械结构装配总图；主要利用自己的机械设计和机械原理知识,对各机械零件进行合理的设计，进行强度刚度校核检验其是否合格进度安排4月2号开题报告4月3号4月15号查阅相关的机械装置的资料,并进行概述和文献综合。4月16号4月30号简单设计数据5月1号5月14号对各机械零件进行强度刚度校核检验其是否合格5月15号5月31号绘制各个零件图6月1号6月4号绘制船体结构总装配图6月5号6月7号答辩准备。6月8号答辩。已查阅的主要参考文献参考文献1濮良贵，纪名刚主编机械设计（第七版）北京高等教育出版社，20022陈秀宁，施高义主编机械设计课程设计杭州浙江大学出版社，19953吴宗泽，罗圣国主编机械设计课程设计手册北京高等教育出版社，19924濮良贵，纪名刚主编机械设计学习指南北京高等教育出版社，20025彭文生等主编机械设计与机械原理武汉华中理工大学出版社，19986机械设计手册（软件版）V30北京化学工业出版社，20057徐灏主编机械设计手册M北京机械工业出版社，20048孟宪源主编现代机构手册下册北京机械工业出版社,19949王为主编机械设计武汉华中科技大学出版社，200710余清肃主编机械设计课程设计武汉华中科技大学出版社，2001指导教师意见指导教师签名年月日毕业设计（论文）学生申请答辩表课题名称水面垃圾自动打捞船的设计指导教师职称宋庭新申请理由毕业设计学生所在系部机械工程系专业班级09机制一班学号0915011106学生签名日期毕业设计（论文）指导教师评审表序号评分项目（理工类）满分评分1工作量152文献阅读与外文翻译103技术水平与实际能力254研究成果基础理论与专业知识255文字表达106学习态度与规范要求15总分100评语（是否同意参加答辩）指导教师签名另附毕业设计（论文）指导记录册年月日毕业设计（论文）评阅人评审表学生姓名张荃专业班级09机制一班学号0915011106设计论文题目水面垃圾自动打捞船的设计评阅人宋庭新评阅人职称教授序号评分项目（理工类）满分评分1工作量152文献阅读与外文翻译103技术水平与实际能力254研究成果基础理论与专业知识255文字表达106学习态度与规范要求15总分100评语评阅人签名年月日毕业设计（论文）答辩表学生姓名张荃专业班级09机制一班学号0915011106设计论文题目水面垃圾自动打捞船的设计序号评审项目指标满分评分1报告内容思路清晰；语言表达准确，概念清楚，论点正确；实验方法科学，分析归纳合理；结论有应用价值。402报告过程准备工作充分,时间符合要求。103创新对前人工作有改进或突破，或有独特见解。104答辩回答问题有理论依据，基本概念清楚。主要问题回答准确，深入。40总分100答辩组评语答辩组组长（签字）年月日答辩委员会意见答辩委员会负责人（签字）年月日61毕业设计（论文）答辩记录表学生姓名张荃专业班级09机制一班学号0915011106设计论文题目水面垃圾自动打捞船的设计答辩时间2013年6月8日答辩地点工A601答辩委员会名单问题问题1提问人回答（要点）问题问题2提问人回答（要点）问题问题3提问人回答（要点）记录人签名（不足加附页）问题问题4提问人回答（要点）问题问题5提问人回答（要点）问题问题6提问人回答（要点）问题问题7提问人回答（要点）问题问题8提问人回答（要点）记录人签名毕业设计（论文）成绩评定总表学生姓名张荃专业班级09机制一班毕业设计（论文）题目水面垃圾自动打捞船的设计注成绩评定由指导教师、评阅人和答辩组分别给分以百分记，最后按“优90100”、“良8089”、“中7079”、“及格6069”、“不及格60以下”评定等级。其中，指导教师评定成绩占40，评阅人评定成绩占20，答辩组评定成绩占40。成绩类别成绩评定指导教师评定成绩评阅人评定成绩答辩组评定成绩总评成绩402040评定等级毕业设计（论文）水面垃圾自动打捞船学生姓名张荃学号0915011106所在系部机械工程系专业班级09机制1班指导教师宋庭新教授日期二一三年六月THEGARBAGESALVAGESHIPAUTOMATICALLYBYZHANGQUANMAY2013学位论文原创性声明本人郑重声明所呈交的学位论文是本人在导师的指导下独立进行研究所取得的研究成果。除了文中特别加以标注引用的内容外，本论文不包含任何其他个人或集体已经发表或撰写的成果作品。本人完全意识到本声明的法律后果由本人承担。作者签名年月日学位论文版权使用授权书本学位论文作者完全了解学院有关保管、使用学位论文的规定，同意学院保留并向有关学位论文管理部门或机构送交论文的复印件和电子版，允许论文被查阅和借阅。本人授权省级优秀学士学位论文评选机构将本学位论文的全部或部分内容编入有关数据库进行检索，可以采用影印、缩印或扫描等复制手段保存和汇编本学位论文。本学位论文属于1、保密，在年解密后适用本授权书。2、不保密。（请在以上相应方框内打“”）作者签名年月日导师签名年月日附五毕业论文附件材料（学生姓名张荃学号0915011106所在系部机械工程系专业班级09机制1班指导教师宋庭新教授日期二一三年六月1THEHISTORYOFTHESHIPSHIPSCANREFERSTOTHEVOYAGEORANCHORINWATERSTRANSPORTATIONTOOLSORHOMEWORK,ACCORDINGTOTHEREQUIREMENTSOFTHEUSEOFDIFFERENTANDHAVEDIFFERENTTECHNICALPERFORMANCE,EQUIPMENTANDSTRUCTURESHIPINTHEDEFENSE,NATIONALECONOMYANDOCEANDEVELOPMENTOCCUPIESVERYIMPORTANTPOSITIONSHIPFROMPREHISTORICKUWOODFORBOAT,CANOEANDWOODENBOATS,1879YEARSAFTERTHEADVENTOFTHEWORLDSFIRSTSTEELSHIPERABEGAN,WHICHISMAINLYCOMPOSEDOFSTEELSHIPSSHIPPROPULSIONALSOBYRELYONMANPOWERANDANIMALPOWERANDWINDPOWERINTHE19THCENTURYIE,APOLE,PADDLE,SCULLING,AGAINSTANDWINDSURFINGDEVELOPMENTTOUSEMACHINEDRIVERIN1807,THEUNITEDSTATESOFFULTONINBUILDINGITSFIRSTFORWARDUSINGPADDLESTEAMER“CLAYMONTMORILLONITE,SPEEDISABOUT8KM/HOURIN1839,THEFIRSTSTEAMENGINEWITHPROPELLERSHIP“ARCHIMEDES“,HOSTPOWERIS588KWTHISPROPELLERFULLYSHOWSITSSUPERIORITY,ANDWASQUICKLYPROMOTEDIN1868,CHINASFIRSTAIRCRAFTLOAD600TONS,THEPOWEROF288KWSTEAMENGINEWARSHIPS“HUIJI“BUILDSUCCESSFULIN1894,PARSONSINBRITAINWITHHISINVENTIONOFTHEREACTIONTURBINEASAHOST,INSTALLEDONTHEYACHT“TURBINEVIRGINIA“,ONTHERIVERTHAMESTRIALISSUCCESSFUL,SPEEDOFMORETHAN60KILOMETERSEARLYSTEAMTURBINESTEAMTURBINESHIPANDPROPELLERISTHESAMESPEEDAFTERABOUT1910YEARS,AGEARREDUCTION,POWERREDUCTIONGEARANDHYDRAULICSPEEDREDUCERMARINESTEAMTURBINESAREADOPTED,FOREXAMPLE,AFTERTHISREDUCTIONDRIVEWAYINFRANCEFROM1902TO1903INBUILDINGASHIPDIESELENGINETHECHANNELBOATSBUILTIN1903,THERUSSIANSHIPDIESELENGINE“STATE“INTHEWATERTHEMIDDLEOFTHE20THCENTURY,THEDIESELENGINEPOWERPLANTBECOMETHEMAINPOWERPLANTOFTRANSPORTSHIPSBRITAININ1947,THEFIRSTWILLBEUSEDINAVIATIONGASTURBINERETROFIT,THENINSTALLONCOASTYACHT“LICK“,INSTEADOFTHEORIGINALGASOLINEENGINE,ITSHOSTPOWERIS1837KW,SPEEDTO3600R/MIN,THEGEARREDUCERANDPROPELLERSHAFTDRIVETHEUNITWEIGHTOFTHEDEVICEISONLY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